Find mode shapes of the 3 storey building if the Hoor the undammped natural frequenies e assumed to be rigid a weigh columen's are have an GI value of 25 are 20 tonnes to be massless each the assumed

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Q: 12.WHEN X<500 UN STABLE LAMINAR true O False

A: Brief concept- Reynold's Number is the determining factor for the Laminar and Turbulent flow.

Q: If the beam has an overall depth of 789 mm, 4-ø22 mm tension bars and the distance of the neutral…

A: Given, D=789 mm 4 tension bars of 22 mm diameter. c=282mm diameter of stirrups =10mm fy = 330 MPa

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Q: Which of the following terms describe shear yielding failure in block shear. O FUAnt O FYAG O…

A: To choose :- the correct option

Q: For the simply supported beam subjected to the loading shown, derive equations for the shear force V…

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Q: B 55 kN 1.5 m 1.5 m FIGURE Q2 1.5 m 1.5 m

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Q: What is critical gradient for coarse-grained soil which has voids ratio of 0.78 and specific gravity…

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Q: (a) Briefly discuss with a one example the important of soil compaction in civil engineering…

A: We have to asked  important of  Soil compaction with one example. Soil compaction is the degradation…

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A: It is a problem related to stopping sight distance, but in case of stopping sight distance the final…

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A: Given, beam loading equation, EI y = 8x2 - 40x

Q: Compare point and non-point sources of water pollution and give an example for each source.

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Q: TABLE Q2(b) Rainfall Data Cumulative Cumulative Time (mm) Time (mm) Rainfall (mm) Rainfall (mm) 95…

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Q: (c) Table Q1(c) shows a laboratory test result for the course granite aggregate with size 19 mm.…

A: We know bulk SG of oven dried sample is Gbo=W1W2+W3-W4Water absorption isWabs=W3-W1W1×100

Q: The bridge deck represented by a beam element shown is to be designed to support a 60 kN…

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Q: Can you adjust the answers I think the external loads don't take one equation out of consideration…

A: The solutions of a,b,c provided by expert is wrong.I am providing the good solution for you.See my…

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Q: Find Internal External Find and draw SMT Diagrams

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Q: The following are the results of a CU test conducted on a clean sand: 03 = 175.2 kPa %3D (Aoa)s =…

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Q: 2. A 0.051 m diameter nozzle is attached to a hose with an inside diameter of 0.1 m. The resistance…

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Q: A box containing bricks with a size width of 1.50 m and length of 1.75 m on an inclined concrete…

A: at T=60°density=863.9kgm3μ=0.07399kgm·Sν=8.565×10-5m2sso,

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A: Rigid pavement is constructed using PCC, RCC &amp; prestressed concrete. They have better flexure…

Q: (b) Explain briefly the Malaysian Standard used for surface water classification, including river…

A: Answers: a) National water quality standards of Malaysia, having 6 classes of water classification.…

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A: Given Required  Resultant force along with its location

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A: Given  Wu 100kn/m Pu 40kn Cantilever beam  Shear force at 1m from support

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Q: Find the deflection at x= 2m from the left support, w=6100 kN/m Use: KN for forces meter for…

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Q: Figure Q2(b) shows a brass cube with 152.4 mm on a side and weights 298.2 N. In order to hold this…

A: Cube size = 152.4 mm or 0.1524 mWeight of cube = 298.2 NWeight of foam,  = 707.3 N/m3

Q: Situation 2: The given cantilever beam (fixed support at A) is shown. 6 kN 30 30 1.5 m 4 kN 1.5 m…

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Q: Jar testing was performed using alum on a raw drinking water source that contained initial turbidity…

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Q: Prove that: (2): Ysat = (a) )(G 1+ wsat) Yw 1+wsat Gs

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Q: 1. A soil profile consisting of 3 layers is shown. Calculate the values of o, u, and o' at points A,…

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Q: 2 Ib/ft 3.5 lb/ft - 2.75 ft -4 ft - 1.5 ft

A: Varignon theorem: Varignon's theorem states that when the moment of a resultant of two forces about…

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Q: 05. (20 Marks) The timber beam is to he loaded as shown. If the ends support only vertieal fistees,…

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Q: A lake has an area of 10 km². During a specific month the lake evaporation was 90 mm. During the…

A: For the given lake,